How Many People Are Named Dat?
people named Dat are alive in the United States today (estimate)
About 1 in 662,373 people in the US has this name
Based on 534 babies named Dat in Social Security records from 1979 to 2020, and the share of each birth year still alive in 2025.
Popularity Rank
💎💎 Very Rare
Peak Year
26 births
Trend
Stable (last 10 years)
⚧ Gender Distribution
All of the babies given the name Dat in the records were boys.
👥 Age Distribution
The average person named Dat alive today is about 29 years old, and 51% are under 30. Half of them were between 21 and 38 in 2025.
📈 Popularity Over Time
Dat first appears in the records in 1979 and was given most often in 1981, to 26 babies. The last year it was given to at least 5 babies of one sex was 2020.
Babies given the name each year, 1979 to 2020
🏆 Rank History
Dat has never been one of the 100 most popular boys' names. Its best rank was #2,049, in 1981.
| Boys | |
|---|---|
| Rank in 2025 | Not ranked |
| Best rank | #2,049 (1981) |
| Years in the top 100 | None |
| Rank in its biggest decade | #3,861 in the 1990s |
📍 State-Wise Distribution
People named Dat alive today, by the state where they were born (estimate; state records start in 1910).
More people named Dat were born in California than in any other state: about 83 of those alive today. Compared with the national rate in the same years, Dat was given about 6.3 times as often in California.
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